Construction of Core Collection of Melon Landraces in Xinjiang Phenotypic Diversity Analysis of Pumpkin Landraces of Zhejiang Province Phylogeny of Maize Landraces in Southwestern China Based on Glb 1 Sequences The Discovery and Analysis of Wheat Cultivar(T. aestivum) with Wx-D1 (null) Gene Genetic Diversity of Landraces in Gossypium arboreum L. Race sinense Assessed with Simple Sequence Repeat Markers Genetic Diversity and Population Genetic Structure among Local Chinese Cherry Varieties [Cerasus pseudocerasus (Lindl.) G.Don] Based on ITS Sequence Screening Landraces for Additional Sources of Field Resistance to Cassava Mosaic Disease and Green Mite for Integration into Cassava Improvement Program Analysis on Heterotic Groups of 17 Inbred Lines Derived Maize Landraces Genetic Diversity of Melon Landraces(Cucumis melo L.)in Xinjiang Based on Phenotypic Characters Diversity of Mineral Concentrations in Cultivated Ecotypes of Yunnan Rice Ecogeographic Difference and Variation Pattern of Mineral Concentrations for Yunnan Rice Landraces Polymorphism Analysis of HMW-GS in Chinese Endemic Wheat Landraces, Spelt and Club Wheat Genetic Diversity among Chinese Pea (Pisum sativum L.) Landraces Re-vealed by SSR Markers Genetic Diversity of Tea Landraces Using SSR Markers Genetic Diversity of Melon Landraces(Cucumis melo L.)in Xinjiang Based on Phenotypic Characters Flavonoids Content of Rice Landraces with Different Seed Coat Color in Yunnan and Their effects on Seed Germination Genetic Diversity Analysis of Japonica Rice Landraces (Oryza sativa L.) from Shanghai Based on DUS Testing Identification and Genetic Diversity Evaluation of New-collective Germplasm of Sorghum in Gansu Procince Analysis of Genetic Diversity of Sweetpotato Landraces in China Genetic Similarity of Hunan Rice Landraces with the Same or Similar Name Based on SSR Markers and Phenotypic Traits Genetic Diversity of Cultivated Pears from Fujian Province Revealed by cpDNA Haplotypes and Nuclear Microsatellites Characterstics of nitrogen and phosphorus efficiency of core collection for rice landraces in Yunnan,China